In his The Disappearance of Childhood,Neil Postman employed diachronic means of media ecology to reveal the basis for the emergence of childhood theory in Europe and its disappearance in the U.

Anther famous poet is Tong Tong who was a well-known ledturer.

Zhou Zuoren gives his attention to children and children s literature all his life : his so many the theories of children s literature , Prose and poems with childish heart and taste, and the translations of children s stories , naturally , show his children consciousness latently and obviously.